That's an intention, not the outcome. You might assume that having both `@chrono/chrono` and `@chrono/tz` shows a clear connection between them, but such connection is nothing to do with namespace (the actual crate names are `chrono` and `chrono-tz`), and any authority provided by `@chrono/` prefix is offseted by the availability of similar names like `@chrno/tz` or `chrono-tz`. The only thing namespace can prevent is names starting with the exact prefix of `@chrono/`, and that's not enough.